瞬間英作文 - 英会話のための英作文・英文法

Content rating
Everyone
5+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

[Achieve a state where "English comes to you without thinking" with Instant English Composition]

Instant English Composition is a training method where you instantly translate Japanese sentences into English. It allows you to effortlessly train your "instantaneous ability to construct English sentences," the foundation of English conversation, during your daily spare time. From reviewing junior high school English to English conversation and TOEIC preparation, this free app is recommended for beginners learning English.

▼ Recommended for:

・Those who want to start English conversation but can't even produce simple sentences quickly

・Those who want to review junior high school English and basic English grammar

・Those who want to solve the problem of "being able to read English but not being able to speak or write it"

・Those who want to acquire English that can be used for travel, business, and everyday conversation

・Those who want to continue learning little by little during their commute or before bed

▼ Two Learning Modes

■ English Composition Mode

Look at the Japanese and type your own English sentence as the answer. This is the most effective mode for transforming vague knowledge into "usable knowledge." It automatically handles multiple correct answer patterns, including contractions and differences in British and American spelling.

■ Sorting Mode

Complete sentences by tapping and dragging shuffled words. Learn English sentence order (grammar) in a fun, game-like way. Perfect for those who struggle with typing or beginners who want to get used to English word order.

▼ Main Features

◎ Abundant Example Sentences (Approximately 3,000 Questions)

Includes practical English sentences from 26 categories, including daily life, travel, business, dining, shopping, hospitals, romance, social media, IT, and investment. Learn according to your interests and goals.

◎ Grammar and Vocabulary Explanations for Every Question

Instead of just checking the answer, each question carefully explains why the sentence is correct. Deepen your understanding of grammar and develop your application skills.

◎ Audio Reading (Pronunciation Check)

The correct English sentence is played back. Improve your listening skills while checking the correct pronunciation and rhythm.

◎ Check Your Weaknesses with Practice Tests

Understand your current level and weaknesses with practice tests for each category. You can see the results of your learning.

◎ Smart Review System

Automatically picks out incorrect and difficult questions. It presents questions in an optimal balance of "1 review question + 4 new questions" to efficiently solidify your memory.

◎ Hint Function

Hints are displayed when you don't understand something. You can continue learning without stopping even if you get stuck.

◎ Bookmarks

Bookmark English sentences you want to remember and review them anytime. You can create your own collection of example sentences.

◎ Learning Records Support Your Continued Learning

Record your daily learning volume and scores. Visualizing your progress helps you stay motivated.


▼ You will acquire the following English skills:

* The ability to instantly construct English sentences, which is essential for English conversation.

* Junior high school level to basic English grammar.

* Expressions and vocabulary usable in actual conversations.

* A sense of correct word order.

* Basic pronunciation and listening skills.


The first step to wanting to speak English is being able to create your own sentences. Why not start practicing with this instant English sentence construction app, doing 5 questions a day, starting today?

* This app is a typing/tapping learning app (there is no voice input function).
Updated on
Jul 9, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit

What’s new

・毎日のリマインダー機能を追加しました。設定した時間に「今日の学習」の通知が届き、続けやすくなります。
・1回に解く問題数を選べるようになりました(3/5/10/15問)。スキマ時間にも、じっくり学習にも合わせられます。
・問題を解いている間の進捗をプログレスバーで表示するようにしました。
・広告のサイズを小さくし、学習画面をより見やすくしました。
・その他、動作の安定性を改善しました。